Watch List notes:

The Seleucid Kings, Antiochus I Soter, 294-291 Tetradrachm circa 294-261, AR 28.00 mm., 16.03 g.
Diademed head r. Rev. Apollo, testing arrow and resting hand on grounded bow, seated l. on omphalos; monograms to outer l. and outer r. SC 379.

Very fine